| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Executive Chairman | Chairman, President, & CEO
1 company
Dunson K Cheng is Executive Chairman at CATY. Dunson K Cheng's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $10.9M at current prices.
Our model assigns Dunson K Cheng a middling insider score of 60/100, based on 10 past trades. Over a 12-month horizon, 83.3% of those trades were profitable, with an average 12-month return of +8.1%.
The CATY filings lean toward selling, a net 652,117 shares.
Dunson K Cheng has 69 Form 4 filings on record from January 2015 to June 2026, all as Executive Chairman at Cathay General Bancorp (CATY), 2015–2026.
The 173 reported transactions were 50 option exercises, 40 open-market sales, 36 option or other derivative awards and 33 tax withholdings, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 23 sales worth about $25.4M.
The largest open-market sale was 94,970 shares of CATY at an average $35.95 on November 28, 2016, about $3.4M.
None of the 3 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 24, 2025 | CATY Cathay General Bancorp | Executive Chairman | Sell | 7,590 | $47.81 | $362,842.99 | -5.2% | +7.4% | - | |
| Nov 21, 2025 | CATY Cathay General Bancorp | Executive Chairman | Sell | 25,000 | $46.87 | $1,171,688.70 | -14.6% | +11.3% | - | |
| Aug 26, 2024 | CATY Cathay General Bancorp | Executive Chairman | Sell | 12,401 | $44.79 | $555,401.11 | -7.7% | +21.3% | +12.4% | |
| Aug 16, 2022 | CATY Cathay General Bancorp | Executive Chairman | Sell | 1,000 | $45.49 | $45,485.20 | -1.1% | +1.8% | -22.3% | |
| Aug 11, 2022 | CATY Cathay General Bancorp | Executive Chairman | Sell | 3,000 | $42.78 | $128,346.90 | -3.3% | +2.8% | -14.4% | |
| Aug 5, 2022 | CATY Cathay General Bancorp | Executive Chairman | Sell | 19,000 | $41.78 | $793,818.00 | -17.3% | +4.5% | -7.6% | |
| Feb 9, 2021 | CATY Cathay General Bancorp | Executive Chairman | Sell | 11,975 | $37.52 | $449,304.40 | -13.8% | - | - | |
| Dec 6, 2019 | CATY Cathay General Bancorp | Executive Chairman | Sell | 17,969 | $37.62 | $675,997.37 | -29.5% | - | - | |
| Nov 27, 2018 | CATY Cathay General Bancorp | Executive Chairman | Sell | 31,000 | $38.69 | $1,199,455.10 | -50.1% | - | - | |
| May 7, 2018 | CATY Cathay General Bancorp | Executive Chairman | Sell | 23,333 | $41.20 | $961,217.25 | -27.4% | - | - |